A) a stardard distance from earth B) 1 light year away from earth C) where it is D) 1,000,000 km away
A) a stardard distance from earth B) where it is C) 1 light year way from earth D) 1,000,000 km away
A) 0 B) 7 C) -47 D) -27
A) 0 B) -24 C) -13 D) 14
A) -14 B) 0 C) -3 D) 3
A) -5 B) -2 C) 0 D) 2
A) 6.5 B) 9.5 C) -2.8 D) -.24
A) 25 B) -15 C) -25 D) 5
A) All of the answers are correct B) The brightness and color of stars C) temperature and brightness of stars D) The color and temperature of the stars
A) super giant B) giant C) main sequence D) white dwarf
A) blue stars are the hottest B) red stars are the hottest C) White stars are the hottest D) yellow stars are the hottest
A) blue stars are the coolest B) white stars are the coolest C) yellow stars are the coolest D) red stars are the coolest
A) are main sequence stars B) will explode into a Nova or Super Nova C) will become a black hole D) will become a Nebula
A) a cloud of gasses B) None of the answers are correct C) a start that has exploded D) a extremely dense mass that no light can escape from
A) elliptical B) conical C) irregular D) spiral
A) Hercules B) Crab Nebula C) Andromeda D) Alpha Centuari
A) how long it will take to travel in space B) the formation of the universe C) how the sound travels through space D) how stars explode
A) 100 million years old B) 14 billion years old C) 1 billion years old D) 4 billion years old
A) It is closed. B) It is open. C) It is not known at this time.
A) Objects are stationary. B) Objects are moving toward you. C) objects are moving away from you D) Red stars are moving toward you. |